CN214849850U

CN214849850U - Power distribution control equipment adopting splicing assembly type transportation

Info

Publication number: CN214849850U
Application number: CN202121213979.2U
Authority: CN
Inventors: 陆迎松; 薛小岭
Original assignee: Hefei Nanyi Automation Technology Co ltd
Current assignee: Hefei Nanyi Automation Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-23
Anticipated expiration: 2031-06-01

Abstract

The utility model provides a power distribution control device adopting splicing assembly type transportation, which comprises a power distribution control box, a box body arranged at the lower side of the power distribution control box and a motor arranged at the bottom in the box body, a support plate which is horizontally arranged is arranged in the box body, a threaded rod which is vertically arranged is connected with the middle part of the upper surface of the support plate through threads, the lower end of the threaded rod is fixedly connected with the output end of the motor, two connecting rods which are vertically arranged are symmetrically arranged on the upper surface of the support plate, two vertically arranged round rods are symmetrically arranged on the lower surface of the support plate, the lower ends of the round rods extend into the cylinder body and are provided with pistons, the piston is arranged in the cylinder body in a sliding way, the lower end of the cylinder body is fixedly connected with the box body, the outer surface of the lower end of the cylinder body is provided with a connecting pipe, the solenoid valve is connected to the one end that the cylinder was kept away from to the connecting pipe, compares with prior art, the utility model discloses following beneficial effect has: the anti-power distribution control box and other components are arranged on the motor rotor under the action of the weight.

Description

Power distribution control equipment adopting splicing assembly type transportation

Technical Field

The utility model relates to an adopt distribution control equipment of concatenation assembled transportation belongs to the distribution control equipment field.

Background

The distribution box is a low-voltage distribution box formed by assembling switch equipment, measuring instruments, protective electrical appliances and auxiliary equipment in a closed or semi-closed metal cabinet or on a screen according to the electrical wiring requirement.

Chinese utility model patent with publication number CN206506178U discloses an assembled height-adjustable's low pressure automatic control block terminal, it is recorded with: the lifter is installed to the top symmetry of diaphragm, and the top of lifter runs through the lift box and extends to the top of lift box, and the inner wall bottom fixed mounting of lift box has first motor, and the output shaft of first motor has the threaded rod through shaft coupling fixed mounting, and the top of threaded rod runs through the diaphragm and extends to the top of diaphragm, and the top fixed mounting of lifter has the base, and the top fixed mounting of base has the box, and its weak point that exists is: the box and a part of the weight of the equipment arranged in the box directly act on the motor rotor, so that the motor rotor is damaged due to overlarge load, and the service life of the motor is influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an adopt distribution control equipment of concatenation assembled transportation to solve the problem that proposes in the above-mentioned background art, the utility model discloses prevent on the weight effect of parts such as distribution control box on the electric motor rotor.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a power distribution control device adopting splicing assembly type transportation comprises a power distribution control box, a box body arranged at the lower side of the power distribution control box and a motor arranged at the bottom in the box body, a support plate which is horizontally arranged is arranged in the box body, a threaded rod which is vertically arranged is connected with the middle part of the upper surface of the support plate through threads, the lower end of the threaded rod is fixedly connected with the output end of the motor, two connecting rods which are vertically arranged are symmetrically arranged on the upper surface of the support plate, the upper end of the connecting rod extends to the upper side of the box body and is fixedly connected with the power distribution control box, two vertically arranged round rods are symmetrically arranged on the lower surface of the support plate, the lower end of the round rod extends into the cylinder body and is provided with a piston which is arranged in the cylinder body in a sliding way, the cylinder lower extreme and box fixed connection, cylinder lower extreme surface mounting has the connecting pipe, the solenoid valve is connected to the one end that the cylinder was kept away from to the connecting pipe.

Furthermore, a threaded hole is formed in the middle of the upper surface of the support plate, and the threaded rod is in threaded connection with the threaded hole.

Furthermore, a through hole is formed in the position, where the connecting rod is installed on the upper surface of the box body, and the connecting rod penetrates through the through hole.

Furthermore, the outer side of the through insertion hole is provided with a conical cover which is fixedly connected with the box body and is narrow at the top and wide at the bottom, the conical cover is sleeved on the connecting rod, and the upper end of the conical cover is attached to the surface of the connecting rod.

Furthermore, a water retaining cover used for storing a proper amount of water is arranged on the outer side of the conical cover and fixedly connected with the box body, a drain pipe is arranged on the lower portion of the outer surface of the water retaining cover, and a stop valve is arranged at one end, far away from the water retaining cover, of the drain pipe.

Further, connecting rod upper end fixedly connected with connection pad, the connection pad upside is equipped with the boss with distribution control box fixed connection, the connection pad passes through screw and boss fixed connection.

The utility model has the advantages that: when the threaded rod is controlled to rotate by the motor and the support plate moves upwards, the control electromagnetic valve is opened, the support plate drives the piston to move upwards in the cylinder through the round rod in the downward movement process, at the moment, outside air enters the cylinder through the connecting pipe, the circuit of the electromagnetic valve is cut off while the motor stops running, the electromagnetic valve is closed, and therefore the air in the cylinder is not discharged any more.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a power distribution control device adopting splicing assembly type transportation according to the present invention;

FIG. 2 is a cross-sectional view of a support plate in a power distribution control apparatus using a splicing assembly type transportation according to the present invention;

fig. 3 is a schematic view of the assembly of the piston, the round bar and the cylinder in the power distribution control equipment adopting the splicing assembly type transportation of the present invention;

in the figure: 1-power distribution control box, 2-connecting rod, 3-box body, 4-support plate, 5-electromagnetic valve, 6-connecting pipe, 7-round rod, 8-cylinder, 9-motor, 10-threaded rod, 11-water retaining cover, 12-conical cover, 13-drain pipe, 14-stop valve, 15-connecting disc, 16-boss, 17-threaded hole and 18-piston.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an adopt distribution control equipment of concatenation assembled transportation, including distribution control box 1, set up box 3 and the motor 9 of installing the bottom in box 3 of distribution control box 1 downside, extension board 4 that the level that is equipped with in the box 3 was arranged, extension board 4 upper surface middle part position threaded connection has vertical arrangement's threaded rod 10, threaded rod 10 lower extreme and motor 9 output end fixed connection, two vertical arrangement's connecting rod 2 are installed to extension board 4 upper surface symmetry, 2 upper ends of connecting rod extend to 3 upsides of box and with distribution control box 1 fixed connection, when control motor 9 rotates, motor 9 drives threaded rod 10 and rotates, threaded rod 10 drive extension board 4 upwards or the downstream, and then extension board 4 drives distribution control box 1 through connecting rod 2 and upwards or the downstream.

Two vertically arranged round rods 7 are symmetrically arranged on the lower surface of the support plate 4, the lower ends of the round rods 7 extend into the cylinder 8 and are provided with pistons 18, the pistons 18 are slidably arranged in the cylinder 8, the lower end of the cylinder 8 is fixedly connected with the box body 3, the outer surface of the lower end of the cylinder 8 is provided with a connecting pipe 6, one end of the connecting pipe 6, which is far away from the cylinder 8, is connected with the electromagnetic valve 5, when the threaded rod 10 is controlled by the motor 9 to rotate and the support plate 4 moves upwards, the electromagnetic valve 5 is controlled to be opened, further the round rods 7 drive the pistons 18 to move upwards in the cylinder 8 in the downward moving process of the support plate 4, at the moment, external air enters the cylinder 8 through the connecting pipe 6, the circuit of the electromagnetic valve 5 is cut off while the motor 9 stops operating, further the electromagnetic valve 5 is closed, so that the air in the cylinder 8 is not discharged any more, otherwise, when the support plate 4 is controlled to move downwards, the electromagnetic valve 5 is opened, the air in the cylinder 8 is discharged through the connecting pipe 6, and then the cylinder 8, the round bar 7 play the support to the extension board 4 jointly, and the weight direct action of parts such as the anti-power distribution control box 1 plays the effect of protection motor 9 on the rotor of motor 9.

Threaded hole 17 is seted up at extension board 4 upper surface middle part position, and threaded rod 10 threaded connection is in threaded hole 17, twists threaded rod 10 in threaded hole 17, realizes threaded connection of threaded rod 10 and extension board 4.

The position department of surface mounting connecting rod 2 has seted up the interlude hole on box 3, and connecting rod 2 runs through the interlude hole, and the interlude hole provides the space of interlude for connecting rod 2.

The outer side of the through hole is provided with a conical cover 12 which is fixedly connected with the box body 3 and is narrow at the top and wide at the bottom, the conical cover 12 is sleeved on the connecting rod 2, the upper end of the conical cover 12 is attached to the surface of the connecting rod 2, and when the connecting rod 2 moves upwards or downwards, the conical cover 12 slides along the surface of the connecting rod 2, so that dust on the surface of the connecting rod 2 is shoveled down by the conical cover 12, and the dust on the surface of the connecting rod 2 is prevented from being attached to the threaded rod 10 after entering the box body 3.

The water retaining cover 11 that is used for storing appropriate amount of moisture is equipped with in the conical cover 12 outside, water retaining cover 11 and box 3 fixed connection, water discharge pipe 13 is installed to water retaining cover 11 surface lower part position, water discharge pipe 13 is kept away from the one end of water retaining cover 11 and is installed stop valve 14, add appropriate amount of moisture in water retaining cover 11, and then by conical cover 12 dust of shoveling mix in moisture, the dust prevention is wafted once more, after the moisture in the mixing water retaining cover 11, open stop valve 14, the moisture that has mixed the dust alright discharge through water discharge pipe 13.

Connecting rod 2 upper end fixedly connected with connection pad 15, connection pad 15 upside be equipped with distribution control box 1 fixed connection's boss 16, connection pad 15 passes through screw and boss 16 fixed connection, utilizes screwed connection boss 16 and connection pad 15, the dismouting of connecting rod 2 and distribution control box 1 of being convenient for is favorable to the components of a whole that can function independently transportation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an adopt distribution control equipment of concatenation assembled transportation, includes distribution control box, sets up the box of distribution control box downside and installs the motor of bottom in the box, its characterized in that: the improved power distribution box is characterized in that a support plate is arranged in the box body in a horizontal mode, a threaded rod is connected to the middle of the upper surface of the support plate in a vertical mode in a threaded mode, the lower end of the threaded rod is fixedly connected with the output end of a motor, two connecting rods are arranged on the upper surface of the support plate in a vertical mode, the upper ends of the connecting rods extend to the upper side of the box body and are fixedly connected with a power distribution control box, two round rods arranged in a vertical mode are arranged on the lower surface of the support plate in a symmetrical mode, the lower ends of the round rods extend into the cylinder body and are provided with pistons, the pistons are slidably installed in the cylinder body, the lower end of the cylinder body is fixedly connected with the box body, a connecting pipe is installed on the outer surface of the lower end of the cylinder body, and one end, far away from the cylinder body, of the connecting pipe is connected with a solenoid valve.

2. The power distribution control device adopting splicing assembly type transportation according to claim 1, wherein: the middle part of the upper surface of the support plate is provided with a threaded hole, and the threaded rod is in threaded connection with the threaded hole.

3. The power distribution control device adopting splicing assembly type transportation according to claim 1, wherein: the position of the connecting rod mounted on the upper surface of the box body is provided with a through hole, and the connecting rod penetrates through the through hole.

4. The power distribution control device adopting splicing assembly type transportation according to claim 3, wherein: the outer side of the through hole is provided with a conical cover which is fixedly connected with the box body and is narrow at the top and wide at the bottom, the conical cover is sleeved on the connecting rod, and the upper end of the conical cover is attached to the surface of the connecting rod.

5. The power distribution control device adopting splicing assembly type transportation according to claim 4, wherein: the water retaining cover is arranged on the outer side of the conical cover and used for storing a proper amount of water, the water retaining cover is fixedly connected with the box body, a drain pipe is arranged on the lower portion of the outer surface of the water retaining cover, and a stop valve is arranged at one end, far away from the water retaining cover, of the drain pipe.

6. The power distribution control device adopting splicing assembly type transportation according to claim 1, wherein: the connecting rod upper end fixedly connected with connection pad, the connection pad upside is equipped with the boss with distribution control box fixed connection, the connection pad passes through screw and boss fixed connection.